TY  - BOOK
AU  - Gordon,R.G.
TI  - Manual of land surveying
AV  - TA551 .G65 1968
U1  - 526.9/2/0202 
PY  - 1968///
CY  - Nagpur
PB  - Govt. Press
KW  - Surveying
KW  - Handbooks, manuals, etc
N1  - At head of title: Govt. of Maharashtra
ER  -